package com.apache.netty.inboundhandlerandoutboundhandler;

import io.netty.bootstrap.ServerBootstrap;
import io.netty.channel.ChannelFuture;
import io.netty.channel.EventLoopGroup;
import io.netty.channel.nio.NioEventLoopGroup;
import io.netty.channel.socket.nio.NioServerSocketChannel;

public class MyServer {
  public static void main(String[] args) throws Exception {

    EventLoopGroup bossGroup = new NioEventLoopGroup(1);
    EventLoopGroup workerGroup = new NioEventLoopGroup();

    try {
      ServerBootstrap serverBootstrap = new ServerBootstrap();
      serverBootstrap
          .group(bossGroup, workerGroup)
          .channel(NioServerSocketChannel.class)
          .childHandler(new MyServerInitializer()); // 自定义一个初始化类
      ChannelFuture channelFuture = serverBootstrap.bind(7000).sync();
      channelFuture.channel().closeFuture().sync();
     } finally {
      bossGroup.shutdownGracefully();
      workerGroup.shutdownGracefully();
    }
  }
}
